BMW M550i depreciation
A 2023 BMW M550i averages $57,385 — a 2018 averages $27,537 (52% lower).
Updated July 25, 2026 · Live dealer listing data
Average price by model year
| Year | Average price | Avg. mileage | vs. previous year | Listings |
|---|---|---|---|---|
| 2023 | $57,385 | 36,167 | +$9,307 | 84 |
| 2022 | $48,078 | 47,705 | +$5,027 | 40 |
| 2021 | $43,051 | 57,421 | +$5,775 | 38 |
| 2020 | $37,276 | 65,897 | +$5,980 | 32 |
| 2019 | $31,296 | 75,120 | +$3,759 | 44 |
| 2018 | $27,537 | 80,135 | — | 75 |
Frequently asked questions
How much does a BMW M550i depreciate per year?
A BMW M550i averages out to roughly 10.4% of value lost per year, though real-world depreciation is front-loaded — steepest in the first few years. A 2023 averages $57,385, while a 2018 — 5 years older — averages $27,537: 52% lower overall. Figures come from live dealer listings, updated July 25, 2026.
Which BMW M550i model year is cheapest?
The 2018 BMW M550i is the most affordable model year we track, averaging $27,537 — 52% below the 2023 average of $57,385. Compare every year in the table above.
How many BMW M550i model years can I compare here?
This depreciation curve covers 6 model years, from 2018 to 2023, each averaged from live dealer listings and refreshed daily.
Shopping for this car?
Check individual VINs before you buy — decode the exact trim and mileage, see every active listing, and how each price compares to the local market.